Home Glossary Field verification Glossary Field verification By Deviation Check Editorial Team. Short answer Measuring or confirming an existing jobsite condition before fabricating to it, often required by a shop drawing note to verify in field. Submittals that skip required field verification are a common detail and installation mismatch. Related terms Shop drawingAs-built drawingsDeviation Browse the full glossary, the CSI division guides, or learn how submittal review works. Then run a review. View this page as Markdown for LLMs and note-taking.